start_sql

#!/bin/bash

if [ "$(ls -A /var/lib/mysql)" ]; then
  if pgrep "mysqld" > /dev/null; then
    echo "mysqld is running"
  else
    echo "mysqld not running, starting..."
    mysqld_safe & sleep 5
  fi
else
  echo "no mysql database found, initiating..."

  echo -e '[mysqld]\n'\
  'user                   =mysql\n'\
  'datadir                =/var/lib/mysql\n'\
  'symbolic-links         =1\n'\
  'loose-local-infile     =1\n'\
  'default-storage-engine =MYISAM\n'\
  '[mysqld_safe]\n'\
  'log-error              =/var/log/mariadb/mariadb.log\n'\
  'pid-file               =/var/run/mariadb/mariadb.pid\n'\
  'socket                 =/var/lib/mysql/mysql.sock\n'\
   > /etc/my.cnf


  # setup mysql database and root account
  mysql_install_db --user=mysql
  mysqld_safe --local-infile=1 & sleep 5
  mysqladmin -u root password ${SQL_PASSWORD}

  # setup minimum browser tables
  mysql -uroot -p${SQL_PASSWORD} -e "create database hgFixed"
  mysql -uroot -p${SQL_PASSWORD} -e "create database hgcentral"
  mysql -uroot -p${SQL_PASSWORD} -e "create database customTrash"
  curl -so /var/lib/mysql/hgcentral.sql http://hgdownload.cse.ucsc.edu/admin/hgcentral.sql
  mysql -uroot -p${SQL_PASSWORD} hgcentral < /var/lib/mysql/hgcentral.sql
  chown -R mysql:mysql /var/lib/mysql

  mysql -uroot -p${SQL_PASSWORD} -e "GRANT ALL PRIVILEGES on *.* TO root@'172.%.%.%' IDENTIFIED BY '"${SQL_PASSWORD}"' WITH GRANT OPTION;" mysql
  mysql -uroot -p${SQL_PASSWORD} -e "GRANT SELECT on hgFixed.* TO readonly@'172.%.%.%' IDENTIFIED BY 'access';" mysql
  mysql -uroot -p${SQL_PASSWORD} -e "GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP,ALTER on hgcentral.* TO readwrite@'172.%.%.%' IDENTIFIED BY 'update';" mysql
  mysql -uroot -p${SQL_PASSWORD} -e "GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP,ALTER,INDEX on customTrash.* TO readwrite@'172.%.%.%' IDENTIFIED by 'update';" mysql
  mysql -uroot -p${SQL_PASSWORD} -e "FLUSH PRIVILEGES;"

fi


tail -f /var/log/mariadb/mariadb.log